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HOUSTON, TX - SEPTEMBER 13: Alex Smith #11 of the Kansas City Chiefs rushes against the Houston Texans in the third quarter in a NFL game on September 13, 2015 at NRG Stadium in Houston, Texas. (Photo by Bob Levey/Getty Images)

HOUSTON, TX - SEPTEMBER 13: Alex Smith #11 of the Kansas City Chiefs rushes against the Houston Texans in the third quarter in a NFL game on September 13, 2015 at NRG Stadium in Houston, Texas. (Photo by Bob Levey/Getty Images)